1.3 Voltage in Electrical Systems

What is the prime mover in electrical systems

• charge

• frequency

• voltage

• resistance

What gets moved in electrical systems?

• charge

• frequency

• voltage

• resistance

What is electricity that moves back and forth in a conductor called?

• VOM

• AC

• IMA

• DC

This rate of change of alternating current can be measured in cycles per second or this?

• voltage

• hertz

• frequency

• amperes

What is electricity that moves continuously in one direction through a conductor called?

• VOM

• AC

• DC

• IMA

What is the rate of change of alternating current called?

• charge

• voltage

• frequency

• resistance

Direct current flows through a circuit from the negative electrode called the to the positive electrode called the .

• anode, cathode

• cathode, iode

• diode, anode

• cathode, anode

The most common source of DC voltage is a .

• cell phone

• flashlight

• battery

• alternator

A voltage is created whenever positive and negative charges are .

• combined

• separated

• fused

• neutralized

Name three methods used to produce a voltage:

• electrical

• chemical

• magnetic

• photo-voltaic